Pedal coordinate algorithm and intelligent pedal system

The invention belongs to the technical field of intelligent pedals, and particularly relates to a pedal coordinate algorithm and an intelligent pedal system. The treading coordinate algorithm comprises the steps that pressure values collected by four pressure sensors are obtained, the position of one of the four pressure sensors serves as a coordinate origin, and a plane coordinate system is established; setting the coordinate position of the externally applied force in the plane-coordinate system as P (x, y) when the externally applied force acts on the platform, and respectively calculating the value of x and the value of y by adopting a preset moment balance method to obtain the coordinate position P (x, y). The four pressure sensors are arranged on the periphery of the bottom face of the platform, the coordinate position when the platform is treaded can be obtained in real time through a moment balance method, the coordinate increasing algorithm is simple and convenient, and good timeliness and applicabil